tanky /ˈtæŋki/adjective 2noun 2forms 3 adjective2 •Able to withstand much damage, having a lot of hit points (that is, like a tank).When it comes to weakside tanks, Sion is the tankiest of the bunch. Between Heartsteel and his max HP stacking on W, killing Sion takes forever. — 2023 •Having a dank quality resulting from excessive ageing in a tank. noun2 •(India) A storage tank, especially for water. •(slang) A sailor who assists the navigator of the ship; a sailor in charge of the ship's hold, and thus responsible for the provision of rations and water. formstankies · tankier · tankiest